Ladle Refractories

Green mortar mass Green mortar mass Introduction: Green mortar mass has good adhesion and high refractoriness, which is an ideal product to fill gaps in between slide gate plate and nozzle. The green mortar mass is to process the green mortar to the finished product as a mass, which is convenient for transportation and more convenient for customers to use. Advantage: The Green mortar mass is convenient for customers to transport and use. Green mortar mass has strong fluidity, no sintering, and no steel leakage. Green mortar mass is also commonly used in the tundish quick-change nozzle. The green mortar mass is used between the slide gate plate and the mechanism to prevent the slide gate plate from loosening steel and sticking to the machinery during use. Sourse: http://www.ruizhirefractory.com/en/product/green-mortar-mass.html Email: sales@ruizhirefractory.com

Magnesia chrome brick Magnesia chrome brick Magnesia chrome brick is made of some preliminary synthesis high purity raw materials. The high purity raw refractories should be high pressure formed, ultra high temperature fired and then go through some other post-treatment process and system, finally made the magnesite chrome brick. Magnesia chrome brick has high room temperature compressive strength, low porosity, strong erosion resistance and scouring resistance, etc. Usually it is used for bottom part of VOD.  Ladle magnesia carbon brick Source: http://www.ruizhirefractory.com/en/product/magnesia-chrome-brick.html Email: sales@ruizhirefractory.com

magnesia carbon brick Magnesia Carbon Brick Ladle magnesia carbon brick takes use of fused magnesia sand, high carbon graphite as raw material, adding proper amount of antioxidants, bonded with phenolic resin,made by high pressure molding. Ladle magnesia carbon brick has good erosion resistance and shock resistance. Ladle magnesia carbon brick are generally used in furnace lining. Source: Physical and chemical indexes: http://www.ruizhirefractory.com/en/product/ladle-magnesia-carbon-brick.html Email: sales@ruizhirefractory.com

 Magnesia Carbon Brick Ladle magnesia carbon brick takes use of fused magnesia sand, high carbon graphite as raw material, adding proper amount of antioxidants, bonded with phenolic resin,made by high pressure molding. Ladle magnesia carbon brick has good erosion resistance and shock resistance. Ladle magnesia carbon brick are generally used in furnace lining. Source: http://www.ruizhirefractory.com/en/product/ladle-magnesia-carbon-brick.html

Magnesia chrome brick is made of some preliminary synthesis high purity raw materials. The high purity raw refractories should be high pressure formed, ultra high temperature fired and then go through some other post-treatment process and system, finally made the magnesite chrome brick. Magnesia chrome brick has high room temperature compressive strength, low porosity, strong erosion resistance and scouring resistance, etc. Usually it is used for bottom part of VOD. Source: http://www.ruizhirefractory.com/en/product/magnesia-chrome-brick.html Email: sales@ruizhirefractory.com

The company uses high-grade magnesia and strict process to produce magnesium oxide content of more than 90%, with periclase crystalline phase mainly basic refractories. Magnesia brick has high refractoriness, good alkali resistance slag resistance, high load softening starting temperature, but poor thermal shock resistance. Sintered magnesia bricks to magnesia brick as raw material, crushing, ingredients, kneading, after molding at a high temperature 1550 ~ 1600 ℃ firing, high-purity products in firing temperature above 1750 ℃. Unfired magnesite bricks is added to the appropriate chemical binding agent in the magnesia by mixing, forming, drying made. Mainly used for steelmaking basic open hearth furnace bottom and the furnace wall, the permanent lining oxygen furnace, non-ferrous metal smelting furnace, high-temperature tunnel kiln, calcined magnesia brick and cement rotary kiln lining, furnace and hearth furnace wall, glass furnace regenerator checker bricks and so on. Source:...

Tundish Nozzle Well Block selects high-quality materials, shaped in mechanical pressing, and low baking. With advantage of high strength, good thermal shock stability and erosion resistance. Tundish nozzle well block can be used with all kinds of tundish nozzles. Source: http://www.ruizhirefractory.com/en/product/tundish-nozzle-well-block.html Email: sales@ruizhirefractory.com